ConceptWake Word
Wake Word
A trigger mechanism in voice interaction that determines when a device begins capturing and processing audio. It typically uses a local, low-power always-on listener, and only after recognizing a specific wake word is subsequent speech uploaded, thereby reducing power consumption and privacy risk.
Timeline (last 90 days)
Oct 13
Most products use local low-power always-on listening, and only after recognizing a specific wake word do they upload the subsequent speech, in order to reduce power consumption and lessen privacy risks.
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